API Impurities
Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate
Reference StandardAvailable on request
Buy Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate (CAS 147118-35-2) from Zemixal…
CAS number147118-35-2
FormulaC31H39O4PSi
Molar mass534.7 g/mol
Physical formSolid
HS code38229090
InChIKeyLKFANOWXMJEZDI-AREMUKBSSA-N
IUPAC namemethyl (3R)-3-[tert-butyl(dimethyl)silyl]oxy-5-oxo-6-(triphenyl-lambda5-phosphanylidene)hexanoate
About Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate
Zemixal lists Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate for laboratories that identify, quantify or control Rosuvastatin and its related substances. Key data (Reference Standard): CAS 147118-35-2, formula C31H39O4PSi and molar mass 534.7 g/mol. It is handled as a solid.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Rosuvastatin
See every impurity, metabolite and related compound we list for this API.
Rosuvastatin standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate |
|---|---|
| Catalogue number | ZX-026821 |
| CAS number | 147118-35-2 |
| IUPAC name | methyl (3R)-3-[tert-butyl(dimethyl)silyl]oxy-5-oxo-6-(triphenyl-lambda5-phosphanylidene)hexanoate |
| Molecular formula | C31H39O4PSi |
| Molar mass | 534.7 g/mol |
| Exact mass | 534.2355 |
| Grade | Reference Standard |
| Physical form | Solid |
| H-bond donors / acceptors | 0 / 4 |
| Topological polar surface area | 52.6 Ų |
| HS code | 38229090 |
| InChIKey | LKFANOWXMJEZDI-AREMUKBSSA-N |
| SMILES | CC(C)(C)[Si](C)(C)O[C@H](CC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)CC(=O)OC |
| PubChem CID | 10007313 |
| Synonyms | (3R)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidenehexanoate, Methyl, (R)-Methyl 3-((tert-butyldimethylsilyl)oxy)-5-oxo-6-(triphenylphosphoranylidene)hexanoate, Methyl (3R)-3-(tert-Butyldimethylsilanyloxy)-5-oxo-6-(triphenylphosphanylidene)hexanoate, Methyl (3R)-3-[tert-Butyl(dimethyl)silyl]oxy-5-oxo-6-(triphenylphosphanylidene)hexanoate, rosuvastatin interMediates J-6, methyl (3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanate, methyl (3R)-3-[(tert-butyldimethylsilyl)oxy]-5-oxo-6-(triphenyl--phosphanylidene)hexanoate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate
Which CAS number identifies Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate?
Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate is registered under CAS 147118-35-2. You may also see it listed as (3R)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidenehexanoate, Methyl, (R)-Methyl 3-((tert-butyldimethylsilyl)oxy)-5-oxo-6-(triphenylphosphoranylidene)hexanoate. Our catalogue number for this item is ZX-026821.
What are the formula and molar mass of Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate?
For Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate, its formula is C31H39O4PSi and its molar mass is 534.7 g/mol. The systematic (IUPAC) name is methyl (3R)-3-[tert-butyl(dimethyl)silyl]oxy-5-oxo-6-(triphenyl-lambda5-phosphanylidene)hexanoate. InChIKey LKFANOWXMJEZDI-AREMUKBSSA-N lets you match it in any structure database.
How is Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate used in pharmaceutical QC?
Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate is a characterised reference material linked to Rosuvastatin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate to my country?
Yes. Methyl(3r)-3-(tert-butyldimethylsilyloxy)-5-oxo-6-triphenylphosphoranylidene hexanoate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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